2023 GMC Sierra 1500 AT4 & AT4X | Off-Road Truck
https://www.gmc.com/trucks/previous-year/sierra/1500/at4
THE POWER TO PUSH THE LIMITS 420 available horsepower 460 lb.-ft. of available torque Dynamic Fuel Management Max available trailering: up to 9,000 lbs.† (8,900 lbs. on AT4X) 10-speed automatic transmission
420 available horsepower
460 lb.-ft. of available torque
Dynamic Fuel Management
Max available trailering: up to 9,000 lbs.† (8,900 lbs. on AT4X)
10-speed automatic transmission
DA: 36 PA: 34 MOZ Rank: 2